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NodeScanBudget

selene_core::cancellation

Struct NodeScanBudget 

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pub struct NodeScanBudget { /* private fields */ }
Expand description

Per-statement deterministic budget for scanned graph nodes.

The budget is separate from wall-clock deadlines: hot loops explicitly call CancellationChecker::note_nodes_scanned at batch boundaries, and the shared counter trips once the accumulated scanned node count exceeds the configured limit.

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impl NodeScanBudget

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pub const fn new(max_nodes: usize) -> Self

Construct a budget that permits at most max_nodes scanned nodes.

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pub const fn max_nodes(&self) -> usize

Return the configured maximum node-scan count.

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pub fn scanned(&self) -> usize

Return the number of nodes observed by this budget so far.

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impl Debug for NodeScanBudget

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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